If your talking about a party with a chick in a chat setting and she says something like "you jealous of how much that guy can drink?" and I say "no, I don't like to drink alot at parties, I like to socialize." and she says "haha that's cute" then my response is essentially to just type "haha" and move forward in the conversation, does that show strong frame? That essentailly I don't care what she thinks and is that the correct way to proceed in a situation like that?

I don't know how to interpret the "that's cute" text, but I usually ignore these kinds of statements and move forward. Should I not be doing that in online game?

cute seems like a neg on you!. not sure haha is a good response to that kind of thing. but Possibly you want to answer the whole jealousy thing differently. dhv in some way that drinking huge amounts isn't really that clever.